/**
 * Copyright Pravega Authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.pravega.controller.store.stream;

import lombok.AllArgsConstructor;
import lombok.Data;

import java.util.Map;
import java.util.UUID;

/* This is a data class that represents a writer mark generated by a Txn commit.
 * Writers send mark information for watermarking purposes, containing time and position.
 */
@Data
@AllArgsConstructor
public class TxnWriterMark {
    final private long timestamp;
    final private Map<Long, Long> position;
    final private UUID transactionId;
}
